/* ============================================
   InfraQ.Cloud — Design System
   Inspired by premium dark/light hosting UI
   ============================================ */

:root {
  /* Colors — Dark */
  --color-bg-dark: #0a0b12;
  --color-bg-dark-2: #0f1118;
  --color-surface-dark: #161822;
  --color-surface-dark-2: #1c1e2a;
  --color-border-dark: rgba(255, 255, 255, 0.08);
  --color-border-dark-strong: rgba(255, 255, 255, 0.16);

  /* Colors — Light (soft, inviting — not cold slate) */
  --color-bg-light: #eef1f8;
  --color-surface-light: #e2e6f0;
  --color-surface-lavender: #d4d8f4;
  --color-surface-white: #ffffff;
  --color-border-light: rgba(10, 11, 18, 0.08);

  /* Text */
  --color-text: #ffffff;
  --color-text-muted: #9b9eae;
  --color-text-soft: #c4c6d4;
  --color-text-dark: #0a0b12;
  --color-text-dark-muted: #5a5d6b;

  /* Brand */
  --color-primary: #2e31e1;
  --color-primary-hover: #2528c4;
  --color-primary-soft: rgba(46, 49, 225, 0.18);
  --color-accent-cyan: #2fd4c8;
  --color-accent-ice: #7dd3fc;
  --color-accent-warm: #e8c547;

  /* Radii — slightly tighter than soft peach-card UIs */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --radius-pill: 9999px;

  /* Layout */
  --container-width: 1120px;
  --container-wide: 1280px;
  --container-narrow: 720px;
  --header-height: 72px;
  --gutter: 24px;

  /* Spacing scale (8px) */
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 48px;
  --space-6: 64px;
  --space-7: 96px;
  --space-8: 128px;

  /* Typography */
  --font: "Plus Jakarta Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-display: "Outfit", "Plus Jakarta Sans", system-ui, sans-serif;
  --font-mono: "SF Mono", "Cascadia Code", "Consolas", ui-monospace, monospace;

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --duration: 0.45s;

  /* Shadows */
  --shadow-soft: 0 20px 50px rgba(0, 0, 0, 0.25);
  --shadow-card: 0 8px 30px rgba(10, 11, 18, 0.06);
}

/* Reset */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 16px);
}

body {
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg-dark);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
}

ul,
ol {
  list-style: none;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
  color: inherit;
}

button {
  background: none;
  border: none;
  cursor: pointer;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 800;
}

h2 {
  font-size: clamp(1.85rem, 3.6vw, 2.85rem);
}

h3 {
  font-size: 1.2rem;
  letter-spacing: -0.015em;
}

p {
  max-width: 58ch;
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1000;
  background: var(--color-primary);
  color: #fff;
  padding: 12px 20px;
  border-radius: var(--radius-pill);
}

.skip-link:focus {
  left: 16px;
  top: 16px;
}

/* Utilities */
.container {
  width: min(100% - (var(--gutter) * 2), var(--container-width));
  margin-inline: auto;
}

.container-narrow {
  width: min(100% - (var(--gutter) * 2), var(--container-narrow));
}

.eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--color-text-soft);
  margin-bottom: var(--space-2);
}

.eyebrow-dark {
  color: var(--color-text-dark-muted);
}

.section {
  padding: var(--space-7) 0;
}

.section-dark {
  background: var(--color-bg-dark);
}

.section-light {
  background: var(--color-bg-light);
  color: var(--color-text-dark);
}

.section-intro {
  margin-bottom: var(--space-5);
  max-width: 720px;
}

.section-intro-light h2 {
  color: var(--color-text-dark);
}

.section-lead {
  margin-top: var(--space-2);
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

.section-lead-dark {
  color: var(--color-text-dark-muted);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 28px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease);
  white-space: nowrap;
}

.btn-sm {
  min-height: 42px;
  padding: 0 20px;
  font-size: 0.875rem;
}

.btn-lg {
  min-height: 54px;
  padding: 0 32px;
  font-size: 1rem;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border: 1px solid transparent;
}

.btn-primary:hover {
  background: var(--color-primary-hover);
}

.btn-ghost {
  background: transparent;
  color: #fff;
  border: 1px solid var(--color-border-dark-strong);
}

.btn-ghost:hover {
  border-color: rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.04);
}

.section-light .btn-ghost {
  color: var(--color-text-dark);
  border-color: rgba(10, 11, 18, 0.25);
}

.section-light .btn-ghost:hover {
  border-color: rgba(10, 11, 18, 0.55);
  background: rgba(10, 11, 18, 0.03);
}

/* Header */
#layout-top {
  height: var(--header-height);
}

/* Legal pages: Header steht direkt im body, ohne #layout-top */
body:has(> .site-header) {
  padding-top: var(--header-height);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 100;
  height: var(--header-height);
  background: rgba(10, 11, 18, 0.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.site-header.is-scrolled {
  border-bottom-color: var(--color-border-dark);
  background: rgba(10, 11, 18, 0.9);
}

.header-inner {
  width: min(100% - (var(--gutter) * 2), var(--container-wide));
  margin-inline: auto;
  height: 100%;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-2);
}

.logo {
  display: inline-flex;
  align-items: center;
  font-size: 1.2rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  color: #fff;
  justify-self: start;
}

.logo-accent {
  color: var(--color-text-soft);
  font-weight: 700;
}

.logo:hover .logo-accent {
  color: #fff;
}

.nav-desktop {
  justify-self: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-list a {
  display: block;
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-soft);
  border-radius: var(--radius-pill);
  transition: color 0.2s var(--ease);
}

.nav-list a:hover,
.nav-list a[aria-current="true"] {
  color: #fff;
}

.header-actions {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-radius: var(--radius-sm);
}

.nav-toggle-bar {
  display: block;
  width: 20px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.25s var(--ease), opacity 0.25s var(--ease);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:first-child {
  transform: translateY(4px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

.mobile-nav {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  max-height: min(80vh, calc(100dvh - var(--header-height)));
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  background: rgba(10, 11, 18, 0.98);
  border-bottom: 1px solid var(--color-border-dark);
  padding: var(--space-3) var(--gutter) var(--space-4);
  z-index: 110;
}

.mobile-nav[hidden] {
  display: none !important;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mobile-nav-list a {
  display: block;
  padding: 14px 4px;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-text-soft);
  border-bottom: 1px solid var(--color-border-dark);
}

.mobile-nav-list a:hover {
  color: #fff;
}

.mobile-nav-list .btn {
  margin-top: var(--space-2);
  width: 100%;
  border-bottom: none;
}

body.nav-open {
  overflow: hidden;
  touch-action: none;
}

body.nav-open .mobile-nav {
  touch-action: pan-y;
}

/* Back to top */
.back-to-top {
  position: fixed;
  right: max(16px, env(safe-area-inset-right, 0px));
  bottom: max(20px, env(safe-area-inset-bottom, 0px));
  z-index: 90;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(47, 212, 200, 0.28);
  border-radius: var(--radius-md);
  background:
    linear-gradient(160deg, rgba(46, 49, 225, 0.35) 0%, transparent 55%),
    rgba(15, 17, 24, 0.92);
  color: var(--color-accent-cyan);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  cursor: pointer;
  transition:
    border-color 0.2s var(--ease),
    background 0.2s var(--ease),
    color 0.2s var(--ease);
}

.back-to-top[hidden] {
  display: none !important;
}

.back-to-top svg {
  width: 18px;
  height: 18px;
}

.back-to-top:hover,
.back-to-top:focus-visible {
  border-color: rgba(47, 212, 200, 0.55);
  color: #fff;
  background:
    linear-gradient(160deg, rgba(46, 49, 225, 0.5) 0%, transparent 55%),
    rgba(22, 24, 34, 0.96);
}

body.nav-open .back-to-top {
  display: none !important;
}

/* Hero */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-height));
  min-height: calc(100svh - var(--header-height));
  display: flex;
  align-items: center;
  padding: var(--space-6) 0 var(--space-7);
  overflow: hidden;
  background:
    radial-gradient(ellipse 90% 70% at 50% 0%, #1a1435 0%, transparent 55%),
    radial-gradient(ellipse 70% 50% at 50% 45%, #12101f 0%, transparent 65%),
    linear-gradient(180deg, #100e1c 0%, #0d0c16 45%, #0a0b12 100%);
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  inset: -10% 0 0;
  height: 100%;
  background:
    radial-gradient(ellipse 55% 45% at 50% 8%, rgba(110, 80, 210, 0.42) 0%, transparent 68%),
    radial-gradient(ellipse 45% 35% at 50% 18%, rgba(255, 170, 90, 0.14) 0%, transparent 60%),
    radial-gradient(ellipse 70% 50% at 50% 55%, rgba(46, 49, 225, 0.18) 0%, transparent 72%),
    radial-gradient(ellipse 80% 40% at 50% 85%, rgba(70, 50, 140, 0.12) 0%, transparent 70%);
  animation: glow-pulse 10s ease-in-out infinite alternate;
}

.hero-fade {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 42%;
  background: linear-gradient(
    180deg,
    rgba(10, 11, 18, 0) 0%,
    rgba(10, 11, 18, 0.35) 45%,
    rgba(10, 11, 18, 0.85) 78%,
    var(--color-bg-dark) 100%
  );
  pointer-events: none;
}

.hero-grain,
.cta-final-bg .hero-grain {
  position: absolute;
  inset: 0;
  opacity: 0.45;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px 180px;
  mix-blend-mode: overlay;
  pointer-events: none;
}

.hero-content {
  position: relative;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-visual {
  width: min(100%, 720px);
  margin-bottom: var(--space-2);
  opacity: 1;
}

.hero-streams {
  width: 100%;
  height: auto;
  filter: saturate(1.15) brightness(1.08);
  animation: streams-drift 12s ease-in-out infinite alternate;
}

@keyframes streams-drift {
  from { transform: translateY(0) scale(1); opacity: 0.85; }
  to { transform: translateY(-6px) scale(1.02); opacity: 1; }
}

.hero h1 {
  margin-bottom: var(--space-3);
  max-width: 16ch;
}

/* Desktop: Pause nach „nicht mehr“; Mobile: früherer Umbruch, siehe Media Query */
.hero-break-sm {
  display: none;
}

.hero-lead {
  color: var(--color-text-soft);
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  max-width: 42rem;
  margin-bottom: var(--space-4);
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: var(--space-6);
}

/* Hero diagram */
.hero-diagram {
  width: min(100%, 640px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  margin-top: var(--space-2);
}

.diagram-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}

.diagram-box {
  padding: 14px 28px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--color-border-dark-strong);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-soft);
}

.diagram-box-primary {
  display: flex;
  gap: 20px;
  background: var(--color-primary-soft);
  border-color: rgba(46, 49, 225, 0.45);
  color: #fff;
  padding: 18px 32px;
}

.diagram-box-primary span {
  position: relative;
}

.diagram-box-primary span + span::before {
  content: "";
  position: absolute;
  left: -10px;
  top: 50%;
  width: 1px;
  height: 12px;
  background: rgba(255, 255, 255, 0.25);
  transform: translateY(-50%);
}

.diagram-flow {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px 0;
}

.diagram-line {
  width: 1px;
  height: 20px;
  background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, 0.35), transparent);
}

.diagram-chip {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-text-muted);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border-dark);
  background: rgba(255, 255, 255, 0.03);
}

.diagram-node-primary .diagram-label {
  color: var(--color-text-soft);
}

/* Trust */
.trust {
  padding: var(--space-4) 0;
  border-top: 1px solid var(--color-border-dark);
  border-bottom: 1px solid var(--color-border-dark);
  background: var(--color-bg-dark-2);
}

.trust-heading {
  text-align: center;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
  max-width: none;
}

.trust-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 28px;
}

.trust-list li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-soft);
}

.trust-list .icon {
  color: var(--color-text-muted);
  flex-shrink: 0;
}

/* Problem */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: var(--space-5);
}

.problem-card {
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  background: var(--color-surface-dark);
  border: 1px solid var(--color-border-dark);
  min-height: 220px;
  display: flex;
  flex-direction: column;
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.problem-card:hover {
  border-color: var(--color-border-dark-strong);
  transform: translateY(-2px);
}

.problem-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  margin-bottom: var(--space-3);
  border-radius: 10px;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  box-shadow: 0 0 0 4px rgba(46, 49, 225, 0.18);
}

.problem-card h3 {
  margin-bottom: 10px;
}

.problem-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  max-width: none;
}

.problem-outro {
  max-width: none;
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--color-text-soft);
  padding: var(--space-3) 0 0;
  border-top: 1px solid var(--color-border-dark);
}

/* Comparison */
.comparison {
  padding-top: var(--space-7);
}

.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.compare-card {
  position: relative;
  padding: var(--space-4) var(--space-4) var(--space-5);
  border-radius: var(--radius-xl);
  min-height: 420px;
}

.compare-card-muted {
  background: var(--color-surface-light);
}

.compare-card-accent {
  background: var(--color-surface-lavender);
  box-shadow: var(--shadow-card);
}

.compare-badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  background: var(--color-primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.compare-card h3 {
  font-size: 1.5rem;
  margin-bottom: var(--space-3);
}

.compare-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.compare-list li {
  position: relative;
  padding-left: 28px;
  font-size: 1rem;
  color: var(--color-text-dark-muted);
  line-height: 1.45;
}

.compare-card-accent .compare-list li {
  color: var(--color-text-dark);
  font-weight: 500;
}

.compare-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(10, 11, 18, 0.2);
}

.compare-card-accent .compare-list li::before {
  background: var(--color-primary);
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.service-card {
  padding: var(--space-4);
  border-radius: var(--radius-xl);
  background: var(--color-surface-white);
  border: 1px solid var(--color-border-light);
  min-height: 240px;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.service-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.service-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--color-bg-light);
  color: var(--color-text-dark);
  margin-bottom: var(--space-3);
}

.service-card h3 {
  margin-bottom: 10px;
  color: var(--color-text-dark);
}

.service-card p {
  color: var(--color-text-dark-muted);
  font-size: 0.95rem;
  max-width: none;
}

/* Scale */
.scale-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: var(--space-5);
  align-items: center;
}

.scale-copy p {
  margin-top: var(--space-2);
  color: var(--color-text-muted);
}

.scale-panel {
  padding: var(--space-4);
  border-radius: var(--radius-xl);
  background: var(--color-surface-dark);
  border: 1px solid var(--color-border-dark);
}

.scale-slider-wrap {
  margin-bottom: var(--space-4);
}

.scale-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 14px;
  color: var(--color-text-soft);
}

.scale-phase {
  color: #fff;
  font-weight: 700;
}

.resource-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--color-primary) 0%, rgba(46, 49, 225, 0.35) 100%);
  outline: none;
  cursor: pointer;
}

.resource-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--color-primary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  cursor: pointer;
  transition: transform 0.15s var(--ease);
}

.resource-slider::-webkit-slider-thumb:hover {
  transform: scale(1.08);
}

.resource-slider::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--color-primary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  cursor: pointer;
}

.scale-ticks {
  display: flex;
  justify-content: space-between;
  gap: 4px;
  margin-top: 10px;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.scale-ticks span:first-child {
  text-align: left;
}

.scale-ticks span:last-child {
  text-align: right;
}

.scale-ticks span:not(:first-child):not(:last-child) {
  text-align: center;
}

.resource-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.resource-card {
  padding: var(--space-3) var(--space-2);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border-dark);
  text-align: center;
}

.resource-key {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}

.resource-val {
  display: block;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  color: #fff;
  transition: transform 0.2s var(--ease);
}

.resource-val.is-updating {
  transform: scale(1.06);
}

.resource-unit {
  display: block;
  margin-top: 6px;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.scale-note {
  margin-top: var(--space-3);
  font-size: 0.8rem;
  color: var(--color-text-muted);
  max-width: none;
}

/* Process */
.process-track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.process-step {
  display: flex;
  flex-direction: column;
  padding-right: var(--space-3);
}

.process-marker {
  display: flex;
  align-items: center;
  margin-bottom: var(--space-3);
}

.process-num {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--color-border-dark-strong);
  background: var(--color-surface-dark);
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
}

.process-connector {
  flex: 1;
  height: 1px;
  margin-left: 12px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.25), transparent);
}

.process-step:last-child .process-connector {
  display: none;
}

.process-body h3 {
  margin-bottom: 10px;
}

.process-body p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  max-width: 28ch;
}

/* Local */
.local-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-5);
  align-items: center;
  padding: var(--space-5);
  border-radius: var(--radius-xl);
  background: var(--color-surface-white);
  border: 1px solid var(--color-border-light);
}

.local-lead {
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--color-text-dark);
  margin: var(--space-2) 0 var(--space-2);
  max-width: 36ch;
}

.local-copy p:last-child {
  color: var(--color-text-dark-muted);
}

.local-visual {
  display: flex;
  justify-content: center;
}

.local-map {
  position: relative;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, rgba(46, 49, 225, 0.12) 0%, transparent 65%),
    repeating-radial-gradient(circle at center, transparent 0, transparent 18px, rgba(10, 11, 18, 0.04) 18px, rgba(10, 11, 18, 0.04) 19px);
  border: 1px solid var(--color-border-light);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  text-align: center;
}

/* Ambient pulse only — does not affect layout/centering */
.local-pin {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 10px;
  height: 10px;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 0;
}

.local-pin-dot {
  display: none;
}

.local-pin-ring {
  position: absolute;
  inset: -14px;
  border-radius: 50%;
  border: 1px solid rgba(46, 49, 225, 0.4);
  animation: pin-pulse 2.8s var(--ease) infinite;
}

.local-label {
  position: relative;
  z-index: 1;
  margin: 0;
  padding: 0;
  font-weight: 700;
  font-size: 1.15rem;
  line-height: 1;
  color: var(--color-text-dark);
  white-space: nowrap;
}

.local-region {
  position: relative;
  z-index: 1;
  margin: 0;
  padding: 0;
  font-size: 0.85rem;
  line-height: 1;
  color: var(--color-text-dark-muted);
  white-space: nowrap;
}

@media (max-width: 480px) {
  .local-map {
    width: 200px;
    height: 200px;
  }
}

/* Costs */
.costs-panel {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-5);
  padding: var(--space-5);
  border-radius: var(--radius-xl);
  background: var(--color-surface-light);
}

.costs-statement {
  margin-top: var(--space-3);
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.45;
  color: var(--color-text-dark);
  max-width: 28ch;
}

.costs-points {
  display: grid;
  gap: 14px;
  align-content: center;
}

.costs-points li {
  position: relative;
  padding-left: 28px;
  font-weight: 500;
  color: var(--color-text-dark);
}

.costs-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-primary);
}

/* Audience */
.audience .section-intro {
  margin-bottom: var(--space-4);
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.audience-grid li {
  padding: 20px 22px;
  border-radius: var(--radius-lg);
  background: var(--color-surface-dark);
  border: 1px solid var(--color-border-dark);
  font-weight: 600;
  font-size: 0.95rem;
  transition: border-color 0.25s var(--ease);
}

.audience-grid li:hover {
  border-color: var(--color-border-dark-strong);
}

/* Security */
.security-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--space-5);
  align-items: start;
}

.security-copy p {
  margin-top: var(--space-2);
  color: var(--color-text-muted);
}

.security-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.security-list li {
  display: flex;
  gap: 14px;
  padding: 20px;
  border-radius: var(--radius-md);
  background: var(--color-surface-dark);
  border: 1px solid var(--color-border-dark);
}

.security-list .icon {
  flex-shrink: 0;
  color: var(--color-text-soft);
  margin-top: 2px;
}

.security-list strong {
  display: block;
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.security-list span {
  display: block;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* Feature split / terminal */
.feature-split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  align-items: center;
}

.terminal {
  border-radius: var(--radius-lg);
  background: #0d0f16;
  border: 1px solid var(--color-border-dark-strong);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.terminal-bar {
  display: flex;
  gap: 7px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-border-dark);
}

.terminal-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
}

.terminal-body {
  padding: var(--space-3) var(--space-3) var(--space-4);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--color-text-soft);
  overflow-x: auto;
}

.t-prompt {
  color: var(--color-primary);
  margin-right: 6px;
}

.t-ok {
  color: #7dcea0;
}

.t-dim {
  color: var(--color-text-muted);
}

.feature-split-copy p {
  margin: var(--space-2) 0 var(--space-3);
  color: var(--color-text-muted);
}

/* FAQ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--color-border-light);
}

.faq-item {
  border-bottom: 1px solid var(--color-border-light);
}

.faq-item h3 {
  font-size: inherit;
  font-weight: inherit;
}

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 4px;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text-dark);
  letter-spacing: -0.015em;
}

.faq-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid rgba(10, 11, 18, 0.15);
  position: relative;
}

.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--color-text-dark);
  transition: transform 0.25s var(--ease), opacity 0.25s var(--ease);
}

.faq-icon::before {
  width: 12px;
  height: 1.5px;
  transform: translate(-50%, -50%);
}

.faq-icon::after {
  width: 1.5px;
  height: 12px;
  transform: translate(-50%, -50%);
}

.faq-trigger[aria-expanded="true"] .faq-icon::after {
  opacity: 0;
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-panel {
  padding: 0 4px 22px;
}

.faq-panel[hidden] {
  display: none;
}

.faq-panel p {
  color: var(--color-text-dark-muted);
  max-width: 58ch;
}

.faq-panel a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* FAQ on dark sections (regional landings etc.) */
.section-dark.faq .faq-list,
.section-dark.faq .faq-item {
  border-color: var(--color-border-dark);
}

.section-dark.faq .faq-trigger {
  color: var(--color-text);
}

.section-dark.faq .faq-icon {
  border-color: rgba(255, 255, 255, 0.22);
}

.section-dark.faq .faq-icon::before,
.section-dark.faq .faq-icon::after {
  background: var(--color-text);
}

.section-dark.faq .faq-panel p {
  color: var(--color-text-soft);
}

.section-dark.faq .faq-panel a {
  color: var(--color-text);
}

/* Final CTA */
.cta-final {
  position: relative;
  padding: var(--space-8) 0;
  overflow: hidden;
  text-align: center;
  background: var(--color-bg-dark);
}

.cta-final-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.cta-glow {
  position: absolute;
  inset: 10% 15% auto;
  height: 60%;
  background:
    radial-gradient(ellipse 50% 50% at 50% 40%, rgba(46, 49, 225, 0.28) 0%, transparent 70%),
    radial-gradient(ellipse 35% 35% at 50% 20%, rgba(255, 170, 80, 0.08) 0%, transparent 60%);
}

.cta-final-content {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cta-final h2 {
  max-width: 18ch;
  margin-bottom: var(--space-3);
}

.cta-final p {
  color: var(--color-text-soft);
  margin-bottom: var(--space-4);
  max-width: 40rem;
}

.cta-sub {
  margin-top: var(--space-3);
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* Footer */
.site-footer {
  background: #07080d;
  border-top: 1px solid var(--color-border-dark);
  padding: var(--space-6) 0 var(--space-4);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.footer-brand p {
  margin-top: 12px;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.footer-placeholder {
  font-size: 0.85rem !important;
  color: rgba(155, 158, 174, 0.7) !important;
  font-style: italic;
}

.footer-heading {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
  max-width: none;
}

.footer-nav ul,
.footer-legal ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav a,
.footer-legal a {
  color: var(--color-text-soft);
  font-size: 0.95rem;
  transition: color 0.2s var(--ease);
}

.footer-nav a:hover,
.footer-legal a:hover {
  color: #fff;
}

.footer-bottom {
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border-dark);
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  max-width: none;
}

.logo-footer {
  font-size: 1.15rem;
}

/* Reveal animations — only when JS is active */
.js-enabled .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--duration) var(--ease), transform var(--duration) var(--ease);
}

.js-enabled .reveal.is-visible {
  opacity: 1;
  transform: none;
}

@keyframes glow-pulse {
  from { opacity: 0.85; transform: scale(1); }
  to { opacity: 1; transform: scale(1.04); }
}

@keyframes pin-pulse {
  0% { transform: scale(1); opacity: 0.8; }
  70% { transform: scale(1.8); opacity: 0; }
  100% { transform: scale(1.8); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  .js-enabled .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .back-to-top {
    transition: none !important;
  }

  .hero-glow,
  .local-pin-ring,
  .resource-val,
  .hero-streams {
    animation: none !important;
    transition: none !important;
  }

  .problem-card:hover,
  .service-card:hover {
    transform: none;
  }
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 1100px) {
  .problem-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-track {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4) 0;
  }

  .process-step:nth-child(2) .process-connector {
    display: none;
  }

  .audience-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .security-layout,
  .scale-layout,
  .local-layout,
  .costs-panel,
  .feature-split-grid {
    grid-template-columns: 1fr;
  }

  .local-visual {
    justify-content: flex-start;
  }
}

@media (max-width: 900px) {
  .header-inner {
    grid-template-columns: 1fr auto;
    align-items: center;
  }

  .logo {
    min-height: 44px;
  }

  .nav-desktop {
    display: none;
  }

  .nav-toggle {
    display: flex;
    align-self: center;
  }

  .header-actions {
    align-self: center;
    min-height: 44px;
  }

  .header-actions .btn {
    display: none;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  :root {
    --gutter: 20px;
    --space-7: 72px;
    --space-8: 96px;
  }

  .section {
    padding: var(--space-6) 0;
  }

  .hero {
    min-height: auto;
    padding: var(--space-5) 0 var(--space-6);
  }

  .hero h1 {
    max-width: none;
    line-height: 1.2;
  }

  /* Mobile: „Ihr Server muss“ / „nicht mehr“ / Pause / „in Ihrem Büro stehen.“ */
  .hero-break-sm {
    display: inline;
  }

  .hero h1 .hero-break-sm,
  .hero h1 .hero-break-lg {
    content: "";
    display: block;
  }

  .hero h1 .hero-break-lg {
    margin-bottom: 0.45em;
  }

  .compare-grid {
    grid-template-columns: 1fr;
  }

  .compare-card {
    min-height: auto;
  }

  .security-list {
    grid-template-columns: 1fr;
  }

  .diagram-box-primary {
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px 20px;
  }

  .costs-statement {
    max-width: none;
  }
}

@media (max-width: 560px) {
  .problem-grid,
  .services-grid,
  .audience-grid,
  .process-track,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .process-connector {
    display: none;
  }

  .resource-cards {
    grid-template-columns: 1fr;
  }

  .scale-ticks {
    font-size: 0.65rem;
  }

  .hero-ctas {
    flex-direction: column;
    width: 100%;
  }

  .hero-ctas .btn {
    width: 100%;
  }

  .trust-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .trust-heading {
    text-align: left;
  }

  .local-layout,
  .costs-panel,
  .scale-panel {
    padding: var(--space-3);
  }

  .cta-final {
    padding: var(--space-6) 0;
  }

  .faq-trigger {
    font-size: 0.98rem;
  }
}

@media (max-width: 390px) {
  body {
    font-size: 16px;
  }

  .btn-lg {
    min-height: 50px;
    padding: 0 24px;
  }
}

/* ============================================
   Motion & homepage upgrades
   ============================================ */

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  z-index: 200;
  background: linear-gradient(90deg, #2fd4c8, #2e31e1, #38bdf8);
  transform-origin: left;
  pointer-events: none;
}

.btn-xs {
  min-height: 34px;
  padding: 0 16px;
  font-size: 0.8rem;
}

.btn-light {
  background: rgba(255,255,255,0.92);
  color: var(--color-text-dark);
  border: 1px solid transparent;
}

.btn-light:hover {
  background: #fff;
}

.header-secondary {
  display: none;
}

@media (min-width: 1100px) {
  .header-secondary { display: inline-flex; }
}

.site-header {
  top: 0;
}

html {
  scroll-padding-top: calc(var(--header-height) + 16px);
}

/* Nebula background */
.nebula {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
  pointer-events: none;
  will-change: transform;
}

.nebula-1 {
  width: 70vw; height: 70vw;
  max-width: 900px; max-height: 900px;
  top: -18%; left: 50%;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(46, 49, 225, 0.72) 0%, transparent 70%);
  animation: nebula-drift 18s ease-in-out infinite alternate;
}

.nebula-2 {
  width: 50vw; height: 50vw;
  max-width: 580px; max-height: 580px;
  top: 8%; left: 8%;
  background: radial-gradient(circle, rgba(47, 212, 200, 0.28) 0%, transparent 70%);
  animation: nebula-drift-2 22s ease-in-out infinite alternate;
}

.nebula-3 {
  width: 48vw; height: 48vw;
  max-width: 560px; max-height: 560px;
  top: 22%; right: 0%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.42) 0%, transparent 70%);
  animation: nebula-drift-3 16s ease-in-out infinite alternate;
}

.nebula-4 {
  width: 60vw; height: 40vw;
  max-width: 720px; max-height: 420px;
  top: 48%; left: 50%;
  transform: translateX(-50%);
  opacity: 0.35;
  background: radial-gradient(circle, rgba(90, 98, 255, 0.5) 0%, transparent 70%);
  animation: nebula-drift 20s ease-in-out infinite alternate-reverse;
}

.hero-orbit {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 40%, rgba(255,255,255,0.04) 0 1px, transparent 1.5px),
    radial-gradient(circle at 70% 60%, rgba(255,255,255,0.035) 0 1px, transparent 1.5px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 15%, transparent 72%);
  animation: orbit-shift 30s linear infinite;
  opacity: 0.55;
}

@keyframes nebula-drift {
  from { transform: translateX(-52%) translateY(0) scale(1); }
  to { transform: translateX(-48%) translateY(4%) scale(1.08); }
}
@keyframes nebula-drift-2 {
  from { transform: translate(0,0) scale(1); }
  to { transform: translate(8%, 6%) scale(1.12); }
}
@keyframes nebula-drift-3 {
  from { transform: translate(0,0) scale(1); }
  to { transform: translate(-6%, 8%) scale(1.1); }
}
@keyframes orbit-shift {
  from { background-position: 0 0, 0 0; }
  to { background-position: 48px 24px, -48px 48px; }
}

/* Hero entrance */
.js-enabled .hero-enter {
  opacity: 0;
  transform: translateY(28px);
  animation: hero-in 0.9s var(--ease) forwards;
  animation-delay: calc(var(--d, 0) * 0.12s + 0.1s);
}

@keyframes hero-in {
  to { opacity: 1; transform: none; }
}

.stream-path {
  stroke-dasharray: 900;
  stroke-dashoffset: 900;
  animation: draw-stream 2.4s var(--ease) forwards;
  animation-delay: 0.35s;
}

@keyframes draw-stream {
  to { stroke-dashoffset: 0; }
}

.hero {
  min-height: calc(100svh - var(--header-height));
  padding-bottom: calc(var(--space-6) + 88px);
}

/* Spotlight cards */
.spotlight {
  padding: 0 0 var(--space-6);
  background: var(--color-bg-dark);
  margin-top: -40px;
  position: relative;
  z-index: 2;
}

.scroll-hint {
  position: absolute;
  left: calc(50% - 14px);
  bottom: 88px;
  width: 28px;
  height: 44px;
  margin: 0;
  border: 1.5px solid rgba(255,255,255,0.5);
  border-radius: 20px;
  display: grid;
  place-items: start center;
  padding-top: 8px;
  background: rgba(10, 11, 18, 0.45);
  transition: border-color 0.25s var(--ease);
  z-index: 5;
}

.scroll-hint span {
  width: 4px;
  height: 8px;
  border-radius: 4px;
  background: #fff;
  animation: scrollHint 1.6s var(--ease) infinite;
}

.scroll-hint:hover {
  border-color: rgba(255,255,255,0.8);
}

@keyframes scrollHint {
  0% { transform: translateY(0); opacity: 1; }
  70% { transform: translateY(12px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}

.spotlight-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.spot-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 340px;
  padding: 36px;
  border-radius: var(--radius-xl);
  text-decoration: none;
  color: #fff;
  border: 1px solid transparent;
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease);
  transform-style: preserve-3d;
}

.spot-card-violet {
  background:
    radial-gradient(ellipse 80% 70% at 80% 0%, rgba(140, 100, 255, 0.45), transparent 55%),
    linear-gradient(160deg, #2a1f5c 0%, #1a1538 45%, #12101f 100%);
}

.spot-card-ice {
  background:
    radial-gradient(ellipse 70% 60% at 90% 10%, rgba(255,255,255,0.45), transparent 50%),
    linear-gradient(145deg, #d9f7f3 0%, #b8ebe8 40%, #9ad4ef 100%);
  color: #0a1620;
}

.spot-card h2 {
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  line-height: 1.2;
}

.spot-card > p {
  color: var(--color-text-soft);
  max-width: 34ch;
  flex: 1;
}

.spot-card.spot-card-ice,
.spot-card.spot-card-ice h2 {
  color: #0a1620;
}

.spot-card.spot-card-ice .eyebrow-dark {
  color: rgba(10, 22, 32, 0.58);
}

.spot-card.spot-card-ice > p {
  color: rgba(10, 22, 32, 0.78);
}

.spot-card.spot-card-ice .btn-light {
  background: #0a0b12;
  color: #fff;
  border-color: transparent;
}

.spot-card .btn {
  align-self: flex-start;
  margin-top: auto;
  pointer-events: none;
}

.spot-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.spot-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: rgba(255,255,255,0.08);
  color: #fff;
}

.spot-icon-dark {
  background: rgba(10,11,18,0.1);
  color: var(--color-text-dark);
}

.spot-glow {
  position: absolute;
  width: 200px; height: 200px;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0;
  transition: opacity 0.4s var(--ease);
  pointer-events: none;
  background: rgba(255,255,255,0.25);
}

.spot-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 30px 60px rgba(0,0,0,0.35);
}

.spot-card:hover .spot-glow {
  opacity: 0.35;
}

/* Marquee trust */
.trust {
  padding: var(--space-4) 0 var(--space-5);
  overflow: hidden;
}

.marquee {
  margin-top: var(--space-3);
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}

.marquee-track {
  --marquee-distance: 50%;
  display: flex;
  width: max-content;
  will-change: transform;
  animation: marquee 42s linear infinite;
}

.marquee-group {
  display: flex;
  flex-shrink: 0;
  gap: 12px;
  padding-right: 12px;
}

.marquee-group span {
  display: inline-flex;
  align-items: center;
  padding: 12px 22px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border-dark-strong);
  background: rgba(255,255,255,0.03);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-soft);
  white-space: nowrap;
}

@keyframes marquee {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(calc(-1 * var(--marquee-distance)), 0, 0); }
}

/* Horizontal services rail */
.rail-wrap {
  position: relative;
}

.rail {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 8px max(var(--gutter), calc((100vw - var(--container-width)) / 2)) var(--space-3);
  scrollbar-width: none;
  cursor: grab;
}

.rail:active { cursor: grabbing; }
.rail::-webkit-scrollbar { display: none; }

.rail-card {
  flex: 0 0 min(78vw, 380px);
  scroll-snap-align: start;
  min-height: 420px;
  padding: 32px;
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  overflow: hidden;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.rail-card:hover {
  transform: translateY(-8px) scale(1.01);
  box-shadow: 0 24px 50px rgba(10,11,18,0.12);
}

.rail-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text-dark-muted);
  max-width: none;
}

.rail-card h3 {
  font-size: 1.45rem;
  line-height: 1.25;
  color: var(--color-text-dark);
}

.rail-card > p {
  color: var(--color-text-dark-muted);
  max-width: none;
}

.rail-visual {
  margin-top: auto;
  height: 140px;
  display: grid;
  place-items: center;
}

.rail-card-grey { background: #e4e5ea; }
.rail-card-lavender { background: #d5d9f7; }
.rail-card-blue { background: #c9d2ff; }
.rail-card-mint { background: #d3ebe3; }
.rail-card-slate { background: #d8dde6; }
.rail-card-peach { background: #f0d5c6; }
.rail-card-ice { background: #cfeff0; }

.mini-server {
  width: 120px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.mini-server span {
  height: 28px;
  border-radius: 8px;
  background: rgba(10,11,18,0.12);
  animation: pulse-bar 2.4s ease-in-out infinite;
}
.mini-server span:nth-child(2) { animation-delay: 0.2s; width: 90%; }
.mini-server span:nth-child(3) { animation-delay: 0.4s; width: 75%; }

.mini-folders { display: flex; gap: 10px; align-items: flex-end; }
.mini-folders i {
  display: block;
  width: 42px; height: 34px;
  border-radius: 8px 8px 6px 6px;
  background: rgba(10,11,18,0.14);
  animation: float-y 3s ease-in-out infinite;
}
.mini-folders i:nth-child(2) { height: 48px; animation-delay: 0.3s; }
.mini-folders i:nth-child(3) { height: 40px; animation-delay: 0.6s; }

.mini-desktop {
  width: 130px; height: 84px;
  border-radius: 12px;
  border: 2px solid rgba(10,11,18,0.18);
  background: linear-gradient(180deg, rgba(255,255,255,0.5), rgba(10,11,18,0.06));
  position: relative;
}
.mini-desktop::after {
  content: "";
  position: absolute;
  left: 50%; bottom: -14px;
  width: 40px; height: 8px;
  transform: translateX(-50%);
  border-radius: 4px;
  background: rgba(10,11,18,0.18);
}

.mini-backup {
  width: 90px; height: 90px;
  border-radius: 50%;
  border: 3px solid rgba(10,11,18,0.15);
  border-top-color: var(--color-primary);
  animation: spin 3s linear infinite;
}

.mini-monitor {
  display: flex;
  gap: 8px;
  align-items: flex-end;
  height: 70px;
}
.mini-monitor b {
  width: 18px;
  border-radius: 6px 6px 0 0;
  background: rgba(10,11,18,0.18);
  animation: bars 1.6s ease-in-out infinite;
}
.mini-monitor b:nth-child(1) { height: 35%; }
.mini-monitor b:nth-child(2) { height: 70%; animation-delay: 0.15s; }
.mini-monitor b:nth-child(3) { height: 50%; animation-delay: 0.3s; }

.mini-migrate {
  width: 100px; height: 4px;
  border-radius: 4px;
  background: rgba(10,11,18,0.12);
  position: relative;
  overflow: hidden;
}
.mini-migrate::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 40%;
  background: var(--color-primary);
  border-radius: 4px;
  animation: migrate 2s var(--ease) infinite;
}

@keyframes pulse-bar {
  0%, 100% { opacity: 0.55; }
  50% { opacity: 1; }
}
@keyframes float-y {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes bars {
  0%, 100% { transform: scaleY(1); }
  50% { transform: scaleY(1.35); }
}
@keyframes migrate {
  0% { left: -40%; }
  100% { left: 100%; }
}

.rail-controls {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 4px;
}

.rail-btn {
  width: 48px; height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(10,11,18,0.15);
  display: grid;
  place-items: center;
  color: var(--color-text-dark);
  background: #fff;
  transition: background 0.2s var(--ease), transform 0.2s var(--ease);
}

.rail-btn:hover {
  background: var(--color-bg-light);
  transform: scale(1.05);
}

/* Stronger reveals */
.js-enabled .reveal {
  opacity: 0;
  transform: translateY(36px) scale(0.98);
  filter: blur(4px);
  transition:
    opacity 0.7s var(--ease),
    transform 0.7s var(--ease),
    filter 0.7s var(--ease);
}

.js-enabled .reveal.is-visible {
  opacity: 1;
  transform: none;
  filter: none;
}

.js-enabled .reveal:nth-child(2) { transition-delay: 0.06s; }
.js-enabled .reveal:nth-child(3) { transition-delay: 0.12s; }
.js-enabled .reveal:nth-child(4) { transition-delay: 0.18s; }

/* Compare / process boosts */
.compare-card {
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.compare-card:hover {
  transform: translateY(-4px);
}

.process-num {
  transition: transform 0.35s var(--ease), background 0.35s var(--ease), border-color 0.35s var(--ease);
}
.process-step.is-visible .process-num,
.process-step:hover .process-num {
  background: var(--color-primary);
  border-color: var(--color-primary);
  transform: scale(1.06);
}

.process-connector {
  position: relative;
  overflow: hidden;
}
.process-connector::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 0;
  background: linear-gradient(90deg, var(--color-primary), transparent);
  transition: width 1s var(--ease) 0.2s;
}
.process-step.is-visible .process-connector::after {
  width: 100%;
}

.resource-card {
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease), background 0.35s var(--ease);
}
.resource-card.is-live {
  border-color: rgba(46,49,225,0.45);
  background: rgba(46,49,225,0.12);
  transform: translateY(-2px);
}

.cta-final .btn-primary {
  box-shadow: 0 0 0 0 rgba(46,49,225,0.45);
  animation: cta-pulse 2.8s ease-in-out infinite;
}

@keyframes cta-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(46,49,225,0.4); }
  50% { box-shadow: 0 0 0 14px rgba(46,49,225,0); }
}

.magnetic {
  transition: transform 0.2s var(--ease), background 0.2s var(--ease);
}

@media (max-width: 900px) {
  .spotlight-grid { grid-template-columns: 1fr; }
  .spot-card { min-height: 300px; }
  .rail-card { flex-basis: min(85vw, 340px); min-height: 380px; }
}

@media (prefers-reduced-motion: reduce) {
  .nebula, .hero-orbit, .marquee-track, .stream-path,
  .scroll-hint span, .mini-server span, .mini-folders i,
  .mini-backup, .mini-monitor b, .mini-migrate::after,
  .cta-final .btn-primary, .js-enabled .hero-enter {
    animation: none !important;
  }
  .js-enabled .hero-enter {
    opacity: 1;
    transform: none;
  }
  .stream-path { stroke-dashoffset: 0; }
  .js-enabled .reveal {
    filter: none;
  }
}

/* ============================================
   Ecosystem scroll scene
   ============================================ */

.ecosystem {
  --eco-progress: 0;
  position: relative;
  background: #07080f;
  color: #fff;
}

.ecosystem--intro .ecosystem-track {
  height: 140vh;
}

.ecosystem-track {
  height: 240vh;
  position: relative;
}

.ecosystem-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  min-height: 640px;
  overflow: hidden;
  display: grid;
  place-items: center;
}

.ecosystem-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.ecosystem-vignette {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 78% 68% at 50% 48%, transparent 12%, rgba(7, 8, 15, 0.32) 62%, rgba(7, 8, 15, 0.86) 100%),
    linear-gradient(180deg, rgba(7, 8, 15, 0.55) 0%, transparent 12%, transparent 88%, rgba(7, 8, 15, 0.72) 100%);
}

.ecosystem-grain {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: 0.12;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
}

.eco-layer {
  position: relative;
  z-index: 3;
  width: min(100% - 48px, 1180px);
  margin-inline: auto;
  transition: opacity 0.05s linear, transform 0.05s linear;
}

.eco-intro {
  text-align: center;
  max-width: 820px;
}

.eco-display {
  font-family: var(--font-display);
  font-size: clamp(2.15rem, 5vw, 3.6rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.08;
  margin: 12px 0 18px;
}

.eco-lead {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  color: var(--color-text-soft);
  max-width: 52ch;
  margin-inline: auto;
  line-height: 1.6;
}

.eco-lead strong {
  color: #fff;
  font-weight: 600;
}

.eco-stackview {
  position: absolute;
  inset: 0;
  width: 100%;
  max-width: none;
  display: grid;
  place-items: center;
  padding: 56px 24px 32px;
  opacity: 0;
  pointer-events: none;
}

.eco-stack {
  position: relative;
  z-index: 2;
  width: min(100%, 880px);
  padding: 28px 32px 24px;
  border-radius: var(--radius-lg);
  background: rgba(7, 8, 15, 0.88);
}

.eco-stack-head {
  margin-bottom: 28px;
  max-width: 32rem;
}

.eco-stack-title {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2vw, 1.65rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-top: 8px;
}

/* Soft stacked layers — no timeline, no hairline grid */
.eco-bands {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.eco-band {
  position: relative;
  display: grid;
  grid-template-columns: minmax(240px, 290px) minmax(0, 1fr);
  gap: 12px 28px;
  align-items: center;
  padding: 20px 22px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  overflow: hidden;
  transition: background 0.25s var(--ease);
}

.eco-band:hover {
  background: rgba(255, 255, 255, 0.045);
}

.eco-band-label {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 0;
  min-width: 0;
}

.eco-band-index {
  flex: none;
  display: block;
  width: 4.6rem;
}

.eco-band-index-num {
  font-family: var(--font-display);
  font-size: clamp(2.55rem, 4.2vw, 3.35rem);
  font-weight: 700;
  letter-spacing: -0.07em;
  line-height: 0.85;
  font-variant-numeric: lining-nums tabular-nums;
  background: linear-gradient(
    165deg,
    #ffffff 12%,
    var(--color-accent-ice) 48%,
    var(--color-accent-cyan) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 8px 18px rgba(46, 49, 225, 0.28));
}

.eco-band:nth-child(2) .eco-band-index-num {
  background: linear-gradient(
    165deg,
    #ffffff 8%,
    #a5b4fc 42%,
    var(--color-primary) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
}

.eco-band:nth-child(3) .eco-band-index-num {
  background: linear-gradient(
    165deg,
    #f8fafc 6%,
    var(--color-accent-cyan) 40%,
    var(--color-primary) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  filter: drop-shadow(0 10px 22px rgba(47, 212, 200, 0.22));
}

.eco-band-copy {
  min-width: 0;
  padding-top: 2px;
}

.eco-band-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.eco-band-desc {
  margin: 5px 0 0;
  font-size: 0.82rem;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.48);
}

.eco-band-items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
}

.eco-band-items > li {
  min-width: 0;
}

.eco-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 2px 0;
  color: #fff;
  transition: color 0.2s var(--ease);
}

.eco-item-name {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.3;
}

.eco-item-desc {
  font-size: 0.72rem;
  font-weight: 500;
  line-height: 1.35;
  color: rgba(255, 255, 255, 0.42);
}

.eco-item:hover .eco-item-name,
.eco-item:focus-visible .eco-item-name {
  color: var(--color-accent-cyan);
}

.eco-item:hover .eco-item-desc,
.eco-item:focus-visible .eco-item-desc {
  color: rgba(255, 255, 255, 0.62);
}

.eco-escort-row {
  margin-top: 22px;
  display: grid;
  gap: 14px 28px;
}

@media (min-width: 720px) {
  .eco-escort-row {
    grid-template-columns: 1.2fr 1fr;
    align-items: end;
  }
}

.eco-escort {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px 28px;
  flex-wrap: wrap;
  padding: 4px 4px 0;
  color: #fff;
}

.eco-escort--ghost .eco-escort-copy {
  color: rgba(255, 255, 255, 0.42);
}

.eco-escort--ghost .eco-escort-cta {
  color: rgba(255, 255, 255, 0.72);
}

.eco-escort--ghost:hover .eco-escort-cta,
.eco-escort--ghost:focus-visible .eco-escort-cta {
  color: #fff;
}

.eco-escort-copy {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.55);
  max-width: 42ch;
}

.eco-escort-copy strong {
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
}

.eco-escort-cta {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-accent-cyan);
  white-space: nowrap;
  letter-spacing: -0.01em;
  transition: color 0.2s var(--ease);
}

.eco-escort:hover .eco-escort-cta,
.eco-escort:focus-visible .eco-escort-cta {
  color: #8af0e8;
}

.ecosystem.is-lite .ecosystem-grain {
  display: none;
}

.ecosystem.is-static .eco-layer {
  transition: none;
}

@media (max-width: 900px) {
  .ecosystem-track,
  .ecosystem--intro .ecosystem-track {
    height: auto;
  }

  .ecosystem-sticky {
    position: relative;
    height: auto;
    min-height: 0;
    padding: 64px 0 56px;
    display: flex;
    flex-direction: column;
    gap: 28px;
  }

  .ecosystem-canvas {
    opacity: 0.2 !important;
    filter: none !important;
  }

  .eco-layer {
    position: relative !important;
    opacity: 1 !important;
    transform: none !important;
    pointer-events: auto !important;
    width: min(100% - 32px, 1180px);
    margin-inline: auto;
  }

  .eco-intro {
    text-align: left;
    max-width: none;
  }

  .eco-display {
    font-size: clamp(1.85rem, 8vw, 2.4rem);
    margin: 10px 0 14px;
  }

  .eco-lead {
    font-size: 1rem;
    margin-inline: 0;
  }

  .eco-stackview {
    position: relative;
    inset: auto;
    padding: 0;
    opacity: 1 !important;
    width: min(100% - 32px, 1180px);
  }

  .eco-stack-head {
    margin-bottom: 16px;
  }

  .eco-stack-title {
    font-size: clamp(1.15rem, 4.5vw, 1.4rem);
  }

  .eco-stack {
    width: 100%;
    padding: 18px 14px 14px;
    border-radius: var(--radius-md);
    background: rgba(7, 8, 15, 0.94);
  }

  .eco-bands {
    gap: 10px;
  }

  .eco-band {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 14px 14px 16px;
    align-items: stretch;
  }

  .eco-band-label {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: start;
    gap: 12px 14px;
  }

  .eco-band-index {
    width: auto;
    min-width: 0;
    line-height: 1;
    padding-top: 1px;
  }

  .eco-band-index-num {
    font-size: 2rem;
    letter-spacing: -0.06em;
    line-height: 0.9;
    filter: drop-shadow(0 4px 12px rgba(46, 49, 225, 0.22));
  }

  .eco-band:nth-child(3) .eco-band-index-num {
    filter: drop-shadow(0 4px 12px rgba(47, 212, 200, 0.18));
  }

  .eco-band-copy {
    padding-top: 0;
    align-self: center;
  }

  .eco-band-title {
    font-size: 1rem;
  }

  .eco-band-desc {
    margin-top: 3px;
    font-size: 0.8rem;
  }

  .eco-band-items,
  .eco-band-items--two {
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 12px;
    width: 100%;
  }

  .eco-item {
    padding: 0;
    gap: 1px;
  }

  .eco-item-name {
    font-size: 0.92rem;
  }

  .eco-item-desc {
    font-size: 0.74rem;
  }

  .eco-escort-row {
    margin-top: 14px;
  }

  .eco-escort {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 2px 2px 0;
  }

  .eco-escort-copy {
    font-size: 0.86rem;
    max-width: none;
  }

  .eco-escort-cta {
    white-space: normal;
  }
}

@media (max-width: 420px) {
  .eco-band-label {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .eco-band-index-num {
    font-size: 1.85rem;
  }

  .eco-band-copy {
    align-self: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .eco-layer {
    transition: none;
  }
}